Hi I want to ask that how actually plant and animal fossils are made.what are the processes behind it

Hi, Allahyar!

Some good sites to find out about that would be those that are listed below. I'm sure that there's even more sites out there, though.

HOW FOSSILS WERE FORMED - Dinosaur Fossils - Enchanted Learning Software (http://www.enchantedlearning.com/subjects/dinosaurs/dinofossils/Fossilhow.html)

http://imnh.isu.edu/Exhibits/Online/FossilRecord/cont2temp.html

How fossils are formed, learn how fossils are made (http://www.infowest.com/life/fossilsformed.htm)

How are Fossils Formed? (http://www.fossils-facts-and-finds.com/how_are_fossils_formed.html)

Thanks!